| 1984-1985 | Training College for Latin, Greek and Hebrew, Language College Ambrosianum, Ehingen/Donau |
| 1985-1987 | Study Courses, University of Tübingen |
| 1987 | 1st degree in Theology, University of Tübingen |
| 1987-1988 | Study Courses, University of Bonn |
| 1988 | 1st degree in Philosophy |
| 1988-1992 | Study Courses, University of Tübingen |
| 1991 | 2nd degree in Theology (Dipl.Theol.) |
| 1991-1992 | Student Assistant, Centre for Ethics in the Sciences and Humanities of the University of Tübingen |
| 1992 | 2nd degree in philosophy (MA) |
| 1999 | Doctor of Theology (Ph.D.) |
| 1995-2000 | Research Fellow (BAT IIa), Department of Fundamental Theology and Philosophy of Religion, Catholic Theology Faculty |
| 2000-2006 | Assistant (Junior Lecturer, C1), Department of Fundamental Theology and Philosophy of Religion, Catholic Theology Faculty |
| 2006 | Habilitation (Dr. habil.) |
| Adjunct Professor for Fundamental Theology and Philosophy of Religion, University of Tübingen |
| 2007-2011 | Senior Lecturer for Systematic Theology and Philosophy, University of Wales, Lampeter |
| 2009-2011 | Programme Director, MTh in Systematic and Philosophical Theology (distance learning) |
| 2011-2013 | Professor of Philosophical Theology, University of Wales Trinity St David, Carmarthen |
| 2011-2012 | Research Leave, Study Stay, Trier and Tübingen |
| 2012-2013 | Programme Coordinator, MTh in Christian Theology (distance learning) |
| since 2013 | Professor of Systematic and Philosophical Theology, Heythrop College, University of London |
| since 2015 | Canonical Mission to Teach, Bellarmine Institute Heythrop College, University of London |
| 1992-1997 | Studies in Business Administration, University Passau (intermediate examination), International Business School ESCP-EAP, Paris, Oxford, Berlin |
| 1997-1999 | Consultant with A.T. Kearney, Berlin |
| 2000-2001 | Doctoral Student, Humboldt University of Berlin |
| 2002-2003 | Strategic Marketing Manager EMEA, Openwave, Paris |
| 2003-2007 | Habilitation, Humboldt University Berlin Institute of Information Systems (Prof. Oliver Günther, Ph.D.), Managing Director of the Berlin Research Centre on Internet Economics (InterVal) |
| 2008-2009 | Lecturer, Martin-Luther-University, Halle-Wittenberg Institute for Information Management |
| 2008-2012 | Founder and Chief Executive Officer, skillMap Ltd. (Humboldt University Berlin Spin-off) |
| 2008 | Offer for tenure, Martin-Luther University Halle-Wittenberg |
| 2009 | Offer for tenure, University of Mannheim |
| 2009-2010 | Adjunct Professor of Information Systems, H. Heinz III School of Public Policy and Management, Carnegie Mellon University, Pittsburgh, USA |
| 2014 | Visiting Research Fellow, OII - Oxford University Internet Institute |
| 2016 | Founder, Privacy & Sustainable Computing Lab, WU Vienna |
